OLDPROTO          706 src/cmd/cc/dcl.c 		if(pass != 0 && anyproto(n->right) == OLDPROTO) {
OLDPROTO          886 src/cmd/cc/dcl.c 	if(r == 0 || (r & OLDPROTO)) {
OLDPROTO          914 src/cmd/cc/dcl.c 	return r | OLDPROTO;